Hi guys, I completed a 6speed conversion last week and ever since, I have an intermittent 6k Rev limit, particularly in 2nd and 3rd gear, sometimes it will happily Rev to 7,200 being a VVTI but sometimes it will hit the limiter at 6k?
I have read that it could be spark plugs and fuel cut however I have them waiting to be fitted but other people having the same problem in that past has already had these fitted to their car.
A few people mentioned doing the conversion still using the auto ecu, bypassing the park/neutral switch then it thinks it's in park/neutral all the time but then why does it only have this problem in certain gears and why is it intermittent and not constant?
Any ideas?